Like Habbibu I'm size 10 on top and 12 on the bottom - pretty much anywhere I shop.
(I favour Oasis, Warehouse, Topshop, H&M and Reiss for treats).
Size 14 is always too big.
I'm 5'3", and weighed 9st4 before this pregnancy.
Boobs are 30DD - carry most of my weight around my hips, bum and thighs.